LeMaitre PRO LAUNCHER User manual

v.08.27.01

Page 1 Technical Specifications
Page 2 Warning
Page 3 Operating Procedure
Page 4 Remote Operating Features
Page 4 Maintenance
Page 5 Safety Precautions
Page 8 Warranty
Please Read Carefully Before Operating
Table of Contents

Model: Pro Launcher
Type: CO2 Powered Launcher
Size: See Diagram Below
Weight: 11 Lbs.
Power Rating: 115 Volt A.C. 50/60 Hz 1 Amps
1
Technical Specifications
Pro Launcher Illustration

M.S.D.S. Available at our website www.lemaitrefx.com
WARNING
READ THESE IMPORTANT SAFETY INSTRUCTIONS
Do not remove the outer case until power has
been
disconnected from the machine
IMPORTANT SAFETY INSTRUCTIONS
Do not touch or place hands, expose skin,
within 50 cm. of discharge nozzle.
SAVE THESE INSTRUCTIONS
READ THESE IMPORTANT SAFETY INSTRUCTIONS
WARNING
Ensure that this unit is grounded at all times.
Failure to do so may result in serious injury.
Warning
2
WARNING
Do not point this unit at anyone at anytime.
Do not discharge unit when persons are directly
in front of barrel

Operating Procedure
3
EFFECT: When loaded properly, this 2” canon will safely propel Pro
Streamers and/ or Profetti and dozens of other items to distances of 40 to
60 feet! The end result resembles a cascading display of falling, spinning
confetti and comet tails! It uses no explosives or fire but rather a much
safer propellant, a disposable 8 or 16-gram, Co2 Cylinder. Aside from
loading, the unit comes to you ready to use. However, please review
operation guidelines so you can gain a full understanding of its opeation
and spend less time experimenting.
ASSEMBLY AND OBSERVATION: The electric unit is supplied, already
mounted onto a wooden base by the use of a mounting bolt. Note how
unit angles with adjustment knobs, and cover removes to gain access to
the electrics.
IMPORTANT: The internal return spring
comes factory set with a tension that is
suitable for both upright and upside-
down truss mounting, so no adjustment
should be required.
FIRING PIN: Piercing pin depth is
factory set and machine tapered to a
real sharp point! This should not need
any readjusting. If the firing pin be-
comes chipped replacements are
available.
Co2 CHARGE: The best part of this system is the location of the Co2,
which screws into the center of the female section of the bayonet fitting.
When the barrel is installed, it conceals the Co2 inside. When you remove
the barrel for refilling, screw in a new Co2 cylinder, then replace loaded
barrel.
Tightening Cartridge Loosening Cartridge

LOADING: First insert the double-sided lifting cup (PAP 1220) by pushing
it down the barrel to the bottom, using the ramrod provided. You may need
to squeeze in the bottom side of the cup to make the lower end fit. This
cup acts as a bottom expanding propellant sealer and helps eject your
streamers further. Note: Be sure the cup is inserted fully down the barrel
onto the stop.
Now you are ready to load in streamers and/or confetti effects on top of the
cup. Hard press packing is not necessary but you may compress, a little.
We recommend 4 sleeves of 18 ft. streamers or 3
sleeves of 25 ft. streamers. More or less can be used, however, the more
you use, the more spectacular the effect! If your budget permits, a full
barrel looks unbelievable but you do not need to fill barrel to get a great
effect.
LOADING TIP: If you are mixing big streamers with small streamers, load
in the smaller streamers first, on up to the largest. For the best visual
effect, shoot in an 18’ or higher area with mortar set at a 45-degree angle.
Results are not as effective in a low ceiling environment.
We recommend 12 Stacks
of Profetti per load. Please see diagram for
suggested loading method. By loading the
Profetti in a cross pattern we create some
friction on the sides of the launcher barrel,
this will help in launching the Profetti in the
air.
INSTALLING THE BACKPRESSURE CAP
(PAP 1210) Slip the cap over and the end of the barrel and snug it down.
With masking tape, neatly tape 2 or 3 turns around the side of the barrel
and cap. After taping, roll your hand around the tape, pressing to form a
tight air seal. When firing, backpressure will be increased, thus blowing
the lid off and expelling the contents. Note: The lifting cups are reusable if
you can find them, however, the backpressure caps may need replacing if
they tear when blown off.
4
IMPORTANT: Firing pin must have movement after Co2 has been installed.
If not, you should screw out Co2 cylinder by one or two turns. You can
avoid this issue by using Le Maitre CO2 cartridges (PAP 1200)

5Notes
FIRING: Upon cue, send full current into device, for one second, then cut
power. Device needs a quick on/off to work. You must cut power for the
gas to release. Do not leave power on as this will burn out coil! DO NOT
operate from a dimmer board. Unit needs instant direct power; otherwise
ram will move too slowly and not have thrust to pierce Co2. Long power
cords may affect operation. (Voltage drop) If you have any questions, you
should contact your local dealer.
FIRING RESULTS: The results you can expect depend on several factors
such as the type of streamers of confetti used, method of packing and the
size of the cylinder! The barrel need not be full to produce a good effect.
The best way to accomplish a desired effect is by trial and error. When
beginning, log in a notebook the way you load and what you are loading in.
Eventually you will assemble your own standard guidelines. However,
should you need any technical assistance, feel free to call us.
NOTE: Any soft, safe, objects of your choice can be shot out of the barrel!
SAFETY WARNING – NEVER USE AEROTECHNIC PRODUCTS IF
THERE ARE ANY OPEN FLAMES PRESENT! Never point the muzzle
directly at anyone or look of the barrel when loaded. When using, keep
away from spectators and always aim way up, over the crowd. Be sure
barrel is locked into position and safety chain and clasp is attached. Use
caution when removing the Co2 cartridge, it gets very cold after firing!
MOUNTING: If floor mounted, you may want to screw or secure base plate
to surface and secure power cord down, so it is not tripped over.
IMPORTANT: Always lock barrel into position ensuring bayonet-retaining
clip has locked over bayonet pin, and safety chain and clasp has been
attached to aluminum angle brackets.

SUPPLIES: Streamers, confetti, glitter and numerous other cannon effects
are available.
Backpressure Caps (PAP 1210): Function/ Purpose
Creates bang and propels streamers further when used!
A backpressure cap is nothing more than a thin paper cap or cup that fits
externally over 2” barrel. Essentially, they hold backpressure until enough
is built up to force the pressure cap to blow off! When they do, a semi-
concussive sound is heard. The user will find, when using caps, the
streamer-load will travel much further (about 30%) and the product will
function more efficiently. In some cases, a smaller Co2 cylinder can be
used, decreasing your operating costs!
When using back pressurecaps, a good rule to follow is – “DO NOT AIM
DIRECTLY AT ANYONE!”…WARNING: NEVER USE AEROTECHNIC
PRODUCTS IF THERE ARE OPEN FLAMES PRESENT!
TROUBLESHOOTING: If your system ever develops a leak, it will be
behind the O-ring located just behind the firing pin or the large O-ring on
the male part of the bayonet fitting. Usually, the system fires so fast, that
a minor leak never really affects operation, however spare O-rings are
available. Keep the threads clean and barrel will screw in easier. Lubri-
cate the firing pin and large O-ring with silicone grease every few weeks.
Back pressure Cap Installation: Slip the cap over and snug it down.
IMPORTANT: With masking tape, neatly tape two full turns around the
side of the barrel and cap. Stager the wrap so it overlaps both the barrel
and the cap. VERYIMPORTANT: After taping, roll your hand around the
tape, pressing to from a tight air seal. When firing, you should notice an
increased kick, sound and streamer distance. This is your starting point.
If you want your shot a little stronger, wrap additional turns of tape around
the side. If the bang it too loud or the cannon fails to fire, simply use less
tape around the side. WARNING: Too much tape or the use of DUCT
TAPE can cause a dangerous condition. Use only masking tape!! NEVER
exceed more than four side turns. Never tape over the top of the cap on
any hand held device. The top must be allowed to split or tear off freely,
like a pressure release gasket.
TIPS: For additional product performance, all devices should be bottom
primed withalifting cup.
6

Lifting Cups (PAP 1220): Function/ Purpose
Helps thrust cannon payload further when used!
A lifting cup is a thin double-backed paper cup that fits inside the barrel.
Essentially, it acts as an elevator and lifts the payload up evenly. When it
lifts, it spreads open and holds back the gas by forming a tight inner wall
seal. This in turn maximizes your pushing power because no gas escapes
between the paper products inside. The cup also provides a small cargo
area that lifts some of the payload to a high point and then dumps it! This
is especially good for small (1 ounce) amounts of confetti. The user
will find that when using lifting cups, the streamer load will stay compacted
and travel to greater heights (10 – 50%). In turn, the product will function
more efficiently and in some cases, a smaller Co2 cylinder can be used,
decreasing you operating costs!
Lifting CUP Installation: Squeeze the cup so that one end fits into the
barrel. Once the front section is started in, the back section will funnel in
easily. Use a ramrod to push the lifting cup to the bottom of the barrel.
You now can load any safe product of your choice into the device. Since
the lifting cups are thin and of poor aerodynamic design, they will usually
not travel far. However, you do not want to hit anyone as they may sting!
So when using cups, a good rule to follow is ”DO NOT AIM DIRECTLY AT
ANYONE!”
TIPS: In addition to shooting streamers and confetti, most of our devices
will also shoot large pedal confetti, sparkle confetti, feathers, silks, soft
toys, lightweight tokens, play or real dollar bills, parachutes, business
cards, popcorn...Actually, anything that is light, soft and has no pointed
corners can be fired out!
White streamers glow radiantly under UV lighting and/or look like smoke
trails, whereas red and orange streamers look like fire streaks! Our
streamers have been aerodynamically designed for maximum travel and
spread in the air. WARNING: NEVER USE AEROTECHNIC PRODUCTS
IF THERE ARE ANY OPEN FLAMES PRESENT!
7

Co2 CYLINDER SPECIFICATION CHART
The Carbon Dioxide (Co2) cylinder has an internal pressure rating ranging
from 700 –900 psi. At room temperature the pressure is about 845 psi.
Certain precautions are therefore advised when handling. To avoid burst-
ing, do not expose to heat beyond 140 degrees F or store in direct sun-
light. To avoid possible freezer burn (after activating) do not remove frozen
container for several seconds. For the best performance results, keep
cylinders at room temperature prior to use. FACT: Cold weather exposure
greatly reduces internal pressure. Example: At 32 degrees F pressure is
at 491 psi. At 2 degrees F pressure is 302 psi. At minus 20 degrees
pressures is only 200 psi. So if used, out of doors, on a cold day, keep
them in your chest pocket, at body temperature, until ready for use.
Warranty
All warranty is one year parts and labour unless specified and is on manufac
turer defect only. Overuse or poor maintenance is not accepted. Proof of pur
chase or proof of sale must always accompany any warranty returns. An RA
(return authorization) number must be requested from Le Maitre and noted
outside of any box returned to our facilities. Any packages without a clearly
marked RA number will not be accepted by our receiving department. Freight on
warranty items are freight prepaid to our facility and we will prepay freight back
to your facility after repair, by the most economical means available. Should you
require the item express-returned, then you are responsible for any difference in
freight cost.
Return
Return of any product must be done within 30 days of purchase. The package
must be returned freight prepaid and the RA number clearly marked outsideofthe
box. A restocking charge of up to 25%may be levied. Only credits are issued to
the dealers account. Any product not returned within 30 days is considered
purchased. Le Maitre Special Effects Inc. considers all it's product to be safe for
use in the application it was intended. Le Maitre Special Effects takes no
responsibility for misuse or incorrect use. Always refer to equipment owners
manual for proper use.
Warranty
8